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ENGLISH
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CLEANING MINERAL DEPOSITS
We recommend descaling the machine periodically to keep it in good working condition.
1. To ensure your espresso machine can operate efficiently, internal piping is clean and the peak flavor of
coffee, you should clean away the mineral deposits left every 1-2 months.
2. Fill the tank with water and descaler to the MAX level (the proportion of water and descaler is 4:1,
details refers to the instruction of descaler)
. Please use “household descaler”, you can use the citric
acid instead of the descaler (one hundred parts of water and three parts of citric acid).
3. According to the program of preheating, put the porta-filter (no coffee powder in it) an carafe (jug) in
place.
4. Press the "
" button to turn on the unit. The power icon will be illuminated while the single espresso,
double espresso and steam icons will flash intermittently.
The appliance will begin preheating. Wait for the single coffee cup, double coffee cup and steam icons
to light up, it means that the preheating is finished.
5. Press the "
" button. The descaler will start flowing through the unit. Let about 100 ml of descaler
come out.
6. Press the double espresso button once again to stop the process, then wait at least 5 minutes.
7. Press the
“
” button and wait until the steam icon begins flashing intermittently. Wait until the icon
lights up, it means that the preheating is finished. Make steam for 2 minutes, then set the steam knob
at " OFF " position to stop the frother immediately.
8. Make the descaler deposit in the unit at least 15 minutes.
9. Repeat the steps 4-8 at least 3 times.
10. Press the "
" button to turn on the unit. Wait for the single coffee cup, double coffee cup and steam
icons to light up.
11. Press the "
" button and brew until no descaler is left.
12. Then fill the tank with tap water up to the MAX level, repeat the steps of 4-8 until no water is left in the
tank (do the all steps with water without descaler, skip waiting time in step 8).